2007676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 3878784

約数和(自身を除く): 1871108

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 443, 886, 1133, 1772, 2266, 4532, 4873, 9746, 19492, 45629, 91258, 182516, 501919, 1003838, 2007676]

約数ペア:

[(1, 2007676), (2, 1003838), (4, 501919), (11, 182516), (22, 91258), (44, 45629), (103, 19492), (206, 9746), (412, 4873), (443, 4532), (886, 2266), (1133, 1772)]